BPC-157 is a 15-amino-acid peptide (sequence: GEPPPGKPADDAGLV, MW: 1419.55 Da) derived from gastric protective proteins. As one of the most widely sold research peptides globally, it is also one of the most frequently counterfeited. Our lab data shows significant quality variability across suppliers, making independent testing essential for research credibility.
Reverse-phase chromatography quantifies BPC-157 purity, identifies deletion sequences (common in 15-mer synthesis), and detects degradation products from improper storage.
ESI-MS confirms the expected molecular weight of 1419.55 Da. LC-MS/MS fragmentation verifies the complete GEPPPGKPADDAGLV sequence.
Standard turnaround with chromatograms, mass spectra, and expert interpretation.
Ship from anywhere in the US. Serving Texas, California, Florida, New York, Illinois, Massachusetts, and every other state.
| Service | Price | Turnaround |
|---|---|---|
| HPLC Purity Testing | $150–$300 | 9–11 days |
| Mass Spectrometry Identity | $200–$400 | 9–11 days |
| Purity + Identity Bundle | $300–$500 | 9–11 days |
Ship your BPC-157 sample from any state. Our specialized lab delivers the same quality nationwide.
Independent HPLC purity and mass spectrometry identity testing. Ship from anywhere in the US.